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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtXmlPatterns module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
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**
**
**
**
****************************************************************************/
#include "qtokenrevealer_p.h"
QT_BEGIN_NAMESPACE
using namespace QPatternist;
TokenRevealer::TokenRevealer(const QUrl &uri,
const Tokenizer::Ptr &other) : Tokenizer(uri)
, m_tokenizer(other)
{
Q_ASSERT(other);
}
TokenRevealer::~TokenRevealer()
{
qDebug() << "Tokens Revealed:" << m_result;
}
void TokenRevealer::setParserContext(const ParserContext::Ptr &parseInfo)
{
m_tokenizer->setParserContext(parseInfo);
}
Tokenizer::Token TokenRevealer::nextToken(XPATHLTYPE *const sourceLocator)
{
const Token token(m_tokenizer->nextToken(sourceLocator));
const QString asString(tokenToString(token));
const TokenType type = token.type;
/* Indent. */
switch(type)
{
case T_CURLY_LBRACE:
{
m_result += QLatin1Char('\n') + m_indentationString + asString + QLatin1Char('\n');
m_indentationString.append(QLatin1String(" "));
m_result += m_indentationString;
break;
}
case T_CURLY_RBRACE:
{
m_indentationString.chop(4);
m_result += QLatin1Char('\n') + m_indentationString + asString;
break;
}
case T_SEMI_COLON:
case T_COMMA:
{
m_result += asString + QLatin1Char('\n') + m_indentationString;
break;
}
default:
m_result += asString + QLatin1Char(' ');
}
return token;
}
int TokenRevealer::commenceScanOnly()
{
return m_tokenizer->commenceScanOnly();
}
void TokenRevealer::resumeTokenizationFrom(const int position)
{
m_tokenizer->resumeTokenizationFrom(position);
}
QT_END_NAMESPACE
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